Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2009-10-21
2011-11-08
Walford, Natalie (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C445S001000, C445S024000, C445S025000, C313S483000, C313S500000, C313S501000, C313S502000, C313S503000, C313S504000, C313S505000, C313S506000
Reexamination Certificate
active
08053985
ABSTRACT:
An organic electroluminescent device and its method of manufacturing are provided. The organic electroluminescent device may include a rear substrate, an organic electroluminescent unit including a first electrode, an organic film, and a second electrode stacked on a surface of the rear substrate. It may also include a front substrate joined to the rear substrate to seal an internal space in which the organic electroluminescent unit is disposed. It may also include a porous oxide layer composed of a porous silica and a metal compound on a lower surface thereof. A device constructed according to the present invention may have excellent adsorption of moisture and oxygen, thereby increasing the life span of the device.
REFERENCES:
patent: 5882761 (1999-03-01), Kawami et al.
patent: 6366017 (2002-04-01), Antoniadis et al.
patent: 6656609 (2003-12-01), Takahashi et al.
patent: 6800350 (2004-10-01), Van Hal et al.
patent: 6819042 (2004-11-01), Nakada et al.
patent: 6878467 (2005-04-01), Chung et al.
patent: 6887592 (2005-05-01), Hieda et al.
patent: 6930450 (2005-08-01), Park et al.
patent: 7038378 (2006-05-01), Hayashi
patent: 7178927 (2007-02-01), Seo
patent: 7436117 (2008-10-01), Lee et al.
patent: 2004/0201347 (2004-10-01), Park et al.
patent: 2005/0046338 (2005-03-01), Park
patent: 2005/0046345 (2005-03-01), Park
patent: 2005/0046348 (2005-03-01), Lee et al.
patent: 2005/0277355 (2005-12-01), Choi et al.
patent: 2006/0097633 (2006-05-01), Cho et al.
patent: 2006/0132034 (2006-06-01), Cho et al.
patent: 1386391 (2002-12-01), None
patent: 1434665 (2003-08-01), None
patent: 07-169567 (1995-07-01), None
patent: 2001-217068 (2001-08-01), None
patent: 2002-216951 (2002-08-01), None
patent: 2002-280166 (2002-09-01), None
patent: 2003-163077 (2003-06-01), None
English machine translation of JP 2001-217068 (Ogawa et al).
Chinese Office Action dated Apr. 11, 2008.
Office Action dated Jul. 11, 2006 (for co-pending U.S. Appl. No. 10/932,111).
Office Action dated Jan. 22, 2007 (for co-pending U.S. Appl. No. 10/932,111).
Office Action dated Jul. 3, 2007 (for co-pending U.S. Appl. No. 10/932,111).
Office Action dated Jan. 18, 2008 (for co-pending U.S. Appl. No. 10/932,111).
Office Action dated Aug. 6, 2008 (for co-pending U.S. Appl. No. 10/932,111).
Office Action dated Feb. 5, 2009 (for co-pending U.S. Appl. No. 10/932,111).
Notice of Allowance dated Aug. 18, 2009 (for co-pending U.S. Appl. No. 10/932,111).
Certified Translation of JP2001-217068 (Ogawa et al.).
Cho Yoon-Hyeung
Kim Won-Jong
Lee Hae-Seung
Lee Jong-Hyuk
Park Jin-Woo
H.C. Park & Associates PLC
Samsung Mobile Display Co., Ltd.
Walford Natalie
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